/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */

package org.demo.spock

import java.nio.charset.StandardCharsets

class UploadController {

    static allowedMethods = [index: 'GET', store: 'POST']

    def index() {}

    def store() {
        def myFile = request.getFile('myFile')
        def text = 'No file uploaded'
        if (myFile) {
            try (InputStream inputStream = myFile.getInputStream()) {
                byte[] bytes = inputStream.readAllBytes()
                text = new String(bytes, StandardCharsets.UTF_8)
            }
        }
        render(view: 'store', model: [text: text])
    }
}